49255876922112 has 864 divisors, whose sum is σ = 182891275141120. Its totient is φ = 12902272634880.

The previous prime is 49255876922101. The next prime is 49255876922149. The reversal of 49255876922112 is 21122967855294.

49255876922112 is a `hidden beast` number, since 4 + 9 + 2 + 558 + 7 + 69 + 2 + 2 + 1 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a super-2 number, since 2×49255876922112² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 49255876922112.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 256387563 + ... + 256579605.

Almost surely, 2^{49255876922112} is an apocalyptic number.

49255876922112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49255876922112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91445637570560).

49255876922112 is an abundant number, since it is smaller than the sum of its proper divisors (133635398219008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49255876922112 is a wasteful number, since it uses less digits than its factorization.

49255876922112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192131 (or 192105 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 63.

The spelling of 49255876922112 in words is "forty-nine trillion, two hundred fifty-five billion, eight hundred seventy-six million, nine hundred twenty-two thousand, one hundred twelve".